Drug interactions
Ado-trastuzumab + Quinidine
Severity: Minor
Ado-trastuzumab and Quinidine: minor interaction.
Last updated
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Summary
Quinidine is mainly a CYP2D6 inhibitor with only weak CYP3A4 inhibition, so its effect on DM1 exposure is likely small.
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Other interactions of Ado-trastuzumab
Other interactions of Quinidine
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